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<title>Class: Deltacloud::BaseDriver::FeatureDecl</title>
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<td><strong>Class</strong></td>
<td class="class-name-in-header">Deltacloud::BaseDriver::FeatureDecl</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../../files/lib/deltacloud/base_driver/features_rb.html">
lib/deltacloud/base_driver/features.rb
</a>
<br />
</td>
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<td><strong>Parent:</strong></td>
<td>
Object
</td>
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<p>
The declaration of a feature, defines what operations are modified by it
</p>
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<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000663">description</a>
<a href="#M000662">new</a>
<a href="#M000664">operation</a>
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<h3 class="section-bar">Attributes</h3>
<div class="name-list">
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<td class="context-item-name">name</td>
<td class="context-item-value"> [R] </td>
<td class="context-item-desc"></td>
</tr>
<tr class="top-aligned-row context-row">
<td class="context-item-name">operations</td>
<td class="context-item-value"> [R] </td>
<td class="context-item-desc"></td>
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<h3 class="section-bar">Public Class methods</h3>
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<a href="FeatureDecl.src/M000662.html" target="Code" class="method-signature"
onclick="popupCode('FeatureDecl.src/M000662.html');return false;">
<span class="method-name">new</span><span class="method-args">(name, &block)</span>
</a>
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<div class="method-description">
</div>
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<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000663" class="method-detail">
<a name="M000663"></a>
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<span class="method-name">description</span><span class="method-args">(text=nil)</span>
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<span class="method-name">operation</span><span class="method-args">(name, &block)</span>
</a>
</div>
<div class="method-description">
<p>
Add/modify an <a href="FeatureDecl.html#M000664">operation</a> or look up
an existing one. If <tt>block</tt> is provided, create a <a
href="FeatureDecl.html#M000662">new</a> <a
href="FeatureDecl.html#M000664">operation</a> if none exists with name
<tt>name</tt>. Evaluate the <tt>block</tt> against this instance. If no
<tt>block</tt> is provided, look up the <a
href="FeatureDecl.html#M000664">operation</a> with name <tt>name</tt>
</p>
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